FR2802540B1 - Procede de preparation de polyorganosiloxanes par polymerisation catalysee par un systeme catalytique a base d'acide triflique ou de derives de l'acide triflique - Google Patents

Procede de preparation de polyorganosiloxanes par polymerisation catalysee par un systeme catalytique a base d'acide triflique ou de derives de l'acide triflique

Info

Publication number
FR2802540B1
FR2802540B1 FR9916012A FR9916012A FR2802540B1 FR 2802540 B1 FR2802540 B1 FR 2802540B1 FR 9916012 A FR9916012 A FR 9916012A FR 9916012 A FR9916012 A FR 9916012A FR 2802540 B1 FR2802540 B1 FR 2802540B1
Authority
FR
France
Prior art keywords
triflic acid
polyorganosiloxanes
preparation
system based
catalytic system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9916012A
Other languages
English (en)
Other versions
FR2802540A1 (fr
Inventor
Christian Bordone
Jean Roger Desmurs
Leon Ghosez
Jose Martins
Gerard Mignani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhodia Chimie SAS
Original Assignee
Rhodia Chimie SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to FR9916012A priority Critical patent/FR2802540B1/fr
Application filed by Rhodia Chimie SAS filed Critical Rhodia Chimie SAS
Priority to IL15021100A priority patent/IL150211A0/xx
Priority to PCT/FR2000/003518 priority patent/WO2001044349A1/fr
Priority to BR0016767-3A priority patent/BR0016767A/pt
Priority to EP00985435A priority patent/EP1250379A1/fr
Priority to US10/149,719 priority patent/US6737495B2/en
Priority to RU2002119012/04A priority patent/RU2002119012A/ru
Priority to AU21856/01A priority patent/AU2185601A/en
Priority to MXPA02005915A priority patent/MXPA02005915A/es
Priority to JP2001544832A priority patent/JP2003517072A/ja
Priority to PL00355873A priority patent/PL355873A1/xx
Priority to CN00818121A priority patent/CN1414991A/zh
Priority to KR1020027007758A priority patent/KR20020063235A/ko
Priority to CA002394266A priority patent/CA2394266A1/fr
Publication of FR2802540A1 publication Critical patent/FR2802540A1/fr
Application granted granted Critical
Publication of FR2802540B1 publication Critical patent/FR2802540B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/06—Preparatory processes
    • C08G77/08—Preparatory processes characterised by the catalysts used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Silicon Polymers (AREA)
FR9916012A 1999-12-17 1999-12-17 Procede de preparation de polyorganosiloxanes par polymerisation catalysee par un systeme catalytique a base d'acide triflique ou de derives de l'acide triflique Expired - Fee Related FR2802540B1 (fr)

Priority Applications (14)

Application Number Priority Date Filing Date Title
FR9916012A FR2802540B1 (fr) 1999-12-17 1999-12-17 Procede de preparation de polyorganosiloxanes par polymerisation catalysee par un systeme catalytique a base d'acide triflique ou de derives de l'acide triflique
PL00355873A PL355873A1 (en) 1999-12-17 2000-12-14 Method for preparing polyorganosiloxanes by polymerisation catalysed by a catalytic system based of triflic acid or triflic acid derivatives
BR0016767-3A BR0016767A (pt) 1999-12-17 2000-12-14 Processo de preparação de poliorganossiloxanos e catalisador utilizado
EP00985435A EP1250379A1 (fr) 1999-12-17 2000-12-14 Procede de preparation de polyorganosiloxanes par polymerisation catalysee par un systeme catalytique a base d'acide triflique ou de derives de l'acide triflique
US10/149,719 US6737495B2 (en) 1999-12-17 2000-12-14 Method for preparing polyorganosiloxanes by polymerization catalyzed by a catalytic system based on triflic acid or triflic acid derivatives
RU2002119012/04A RU2002119012A (ru) 1999-12-17 2000-12-14 Способ получения полиорганосилоксанов полимеризацией, катализируемой каталитической системой на основе трифторметансульфоновой кислоты или ее производных
AU21856/01A AU2185601A (en) 1999-12-17 2000-12-14 Method for preparing polyorganosiloxanes by polymerisation catalysed by a catalytic system based of triflic acid or triflic acid derivatives
MXPA02005915A MXPA02005915A (es) 1999-12-17 2000-12-14 Metodo de preparacion de poliorganosiloxanos mediante polimerizacion catalizada por un sistema catalitico a base de acido triflico o de derivados de acido triflico.
IL15021100A IL150211A0 (en) 1999-12-17 2000-12-14 Method for preparing polyorganosiloxanes by polymerisation catalysed by a catalytic system based on triflic acid or trific acid derivatives
PCT/FR2000/003518 WO2001044349A1 (fr) 1999-12-17 2000-12-14 Procede de preparation de polyorganosiloxanes par polymerisation catalysee par un systeme catalytique a base d'acide triflique ou de derives de l'acide triflique
CN00818121A CN1414991A (zh) 1999-12-17 2000-12-14 通过由基于三氟甲磺酸或三氟甲磺酸衍生物的催化剂体系催化的聚合制备聚有机硅氧烷的方法
KR1020027007758A KR20020063235A (ko) 1999-12-17 2000-12-14 트리플산 또는 트리플산 유도체 기재의 촉매계에 의해촉매되는 중합에 의한 폴리유기실록산의 제조 방법
CA002394266A CA2394266A1 (fr) 1999-12-17 2000-12-14 Procede de preparation de polyorganosiloxanes par polymerisation catalysee par un systeme catalytique a base d'acide triflique ou de derives de l'acide triflique
JP2001544832A JP2003517072A (ja) 1999-12-17 2000-12-14 トリフル酸又はトリフル酸誘導体を主体とした触媒系で触媒された重合によるポリオルガノシロキサンを製造するための方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9916012A FR2802540B1 (fr) 1999-12-17 1999-12-17 Procede de preparation de polyorganosiloxanes par polymerisation catalysee par un systeme catalytique a base d'acide triflique ou de derives de l'acide triflique

Publications (2)

Publication Number Publication Date
FR2802540A1 FR2802540A1 (fr) 2001-06-22
FR2802540B1 true FR2802540B1 (fr) 2002-05-24

Family

ID=9553438

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9916012A Expired - Fee Related FR2802540B1 (fr) 1999-12-17 1999-12-17 Procede de preparation de polyorganosiloxanes par polymerisation catalysee par un systeme catalytique a base d'acide triflique ou de derives de l'acide triflique

Country Status (14)

Country Link
US (1) US6737495B2 (fr)
EP (1) EP1250379A1 (fr)
JP (1) JP2003517072A (fr)
KR (1) KR20020063235A (fr)
CN (1) CN1414991A (fr)
AU (1) AU2185601A (fr)
BR (1) BR0016767A (fr)
CA (1) CA2394266A1 (fr)
FR (1) FR2802540B1 (fr)
IL (1) IL150211A0 (fr)
MX (1) MXPA02005915A (fr)
PL (1) PL355873A1 (fr)
RU (1) RU2002119012A (fr)
WO (1) WO2001044349A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2837826B1 (fr) * 2002-03-26 2005-10-28 Rhodia Chimie Sa Procede de preparation de resines polyorganosiloxane fonctionnalisees par redistribution en presence d'au moins un derive d'acide triflique
FR2837825B1 (fr) * 2002-03-26 2005-02-25 Rhodia Chimie Sa Procede de preparation de resines polyorganosiloxane fonctionnalisees par redistribution en presence d'acide triflique et/ou d'au moins l'un de ses derives et de charge inerte non basique
BRPI0410310B1 (pt) * 2003-05-14 2014-02-18 Composições de poliorganossiloxano para o tratamento de substratos, processo para a preparação destas, aplicação das mesmas e produtos contendo-as
CN101160343A (zh) * 2005-05-16 2008-04-09 陶氏康宁公司 再分布聚有机基硅氧烷的方法
CN104231276A (zh) * 2014-08-26 2014-12-24 浙江中天氟硅材料有限公司 一种端乙烯基硅油的制备方法
CN107141479A (zh) * 2017-06-04 2017-09-08 王艺霖 一种化妆品用二甲基硅油的制备方法
WO2019219446A1 (fr) * 2018-05-17 2019-11-21 Evonik Degussa Gmbh Copolymères séquencés de polydiméthylsiloxane et de polyoxyalkylène de structure linéaire de type aba
EP3611216A1 (fr) * 2018-08-15 2020-02-19 Evonik Operations GmbH Copolymères bloc de polydiméthylsiloxane-polyoxyalkylène linéaires de type de structure aba
US11359056B2 (en) 2018-05-17 2022-06-14 Evonik Operations Gmbh Linear polydimethylsiloxane-polyoxyalkylene block copolymers of the structure type ABA
ES2989053T3 (es) * 2018-08-15 2024-11-25 Evonik Operations Gmbh Copolímeros de bloques de polidimetilsiloxano-polioxialquileno del tipo estructural ABA
US11136436B2 (en) 2018-08-24 2021-10-05 Dow Silicones Corporation Method for condensation polymerization of hydroxyl-terminated polydiorganosiloxanes
JP7389061B2 (ja) 2018-08-24 2023-11-29 ダウ シリコーンズ コーポレーション ヒドロキシル末端ポリジオルガノシロキサンの縮合重合のため方法
EP3744752B1 (fr) * 2019-05-28 2024-10-16 Evonik Operations GmbH Procédé de fabrication de polysiloxanes à fonction alkoxy non cycliques
CN121100150A (zh) 2023-05-25 2025-12-09 陶氏环球技术有限责任公司 硅氧烷聚合物的聚合

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1091380A (fr) * 1975-03-07 1980-12-09 Mark W. Siefken Polymerisation de silanes
US4222952A (en) * 1979-06-25 1980-09-16 Union Carbide Corporation Siloxane bond rearrangement effected by solid perfluorinated polymers containing pendant sulfonic acid groups
DE2951801A1 (de) * 1979-12-21 1981-07-02 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von aequilibrierungsprodukten von organosiloxanen
FR2505850B1 (fr) * 1981-05-12 1985-06-21 Rhone Poulenc Spec Chim Procede d'obtention de polysiloxanes de masses moleculaires elevees par polymerisation et rearrangement de polysiloxanes en presence de catalyseur constitue par un support mineral poreux recouvert d'un film polymerique porteur de groupement sulfonique ou phosphonique
US4448927A (en) * 1983-03-14 1984-05-15 Dow Corning Corporation Method of polymerizing oligomers of polydiorganosiloxane in the presence of filler
JPS6220531A (ja) * 1985-07-19 1987-01-29 Toray Silicone Co Ltd ジオルガノシロキサンポリマ−・微粉末シリカ混合物の製造方法
JPH03192126A (ja) * 1989-12-21 1991-08-22 Tokuyama Soda Co Ltd ポリジアルキルシロキサン及びその製造方法
DE4116014A1 (de) * 1991-05-16 1992-11-26 Wacker Chemie Gmbh Verfahren zur herstellung von organo(poly)siloxanen
US5919883A (en) * 1994-12-12 1999-07-06 Huels Silicone Gmbh Process for preparing polyorganosiloxanes which comprise substantially no cyclic components and use of the process to prepare organofunctionally modified polysiloxanes
US6294634B1 (en) * 2000-03-28 2001-09-25 Dow Corning Corporation Organosilicon compositions from cyclosiloxanes

Also Published As

Publication number Publication date
KR20020063235A (ko) 2002-08-01
CA2394266A1 (fr) 2001-06-21
BR0016767A (pt) 2002-12-10
WO2001044349A1 (fr) 2001-06-21
RU2002119012A (ru) 2004-01-10
EP1250379A1 (fr) 2002-10-23
CN1414991A (zh) 2003-04-30
JP2003517072A (ja) 2003-05-20
IL150211A0 (en) 2002-12-01
PL355873A1 (en) 2004-05-31
AU2185601A (en) 2001-06-25
MXPA02005915A (es) 2003-02-27
US6737495B2 (en) 2004-05-18
FR2802540A1 (fr) 2001-06-22
US20030109659A1 (en) 2003-06-12

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